I'm only holding LTC, ADA and Tron along with you and naturally STEEM and I i'm hoping that ADA and Tron kick off once their mainnets are ready to go, as for LTC i think its an undervalued coin, I use it quit a bit for transactions and find it much better to transact with than BTC or ETH.

One coin i'm really bullish on is NULS and i've been adding to my position ever since.